GitHub Repo

Atomic Red Team

Date: 2022-03-31 ID: cc9b2634-efc9-11eb-834c-550bf09133cb Author: Michael Haag Environment: attack_range Directory: atomic_red_team

Description

This behavior is related to a root certificate being added to the CurrentUser store.

MITRE ATT&CK Techniques

ID Technique Tactic
T1587.002 Code Signing Certificates Resource Development

Environment Details

Field Value
Environment attack_range
Directory atomic_red_team
Test Date 2022-03-31

Datasets

The following datasets were collected during this attack simulation:

Certblob_windows-Sysmon

  • Path: /datasets/attack_techniques/T1587.002/atomic_red_team/certblob_windows-sysmon.log
  • Sourcetype: XmlWinEventLog
  • Source: XmlWinEventLog:Microsoft-Windows-Sysmon/Operational

The following detections in our security content repository use this attack data for testing:

Detection Name Type Source MITRE ATT&CK Analytic Story
Windows Registry Certificate Added Anomaly Endpoint T1553.004 Windows Drivers, Windows Registry Abuse

Usage Instructions

Replay with Splunk Attack Data

Replay attack data with replay.py from Splunk Attack Data.

1python replay.py --dataset /datasets/attack_techniques/T1587.002/atomic_red_team/certblob_windows-sysmon.log --index attack_data

Manual Import

  1. Download the dataset files from the paths listed above
  2. Configure your Splunk instance with the appropriate sourcetypes
  3. Import the logs using the Splunk Add Data wizard

Related Content

Find more detections and analytics for this attack technique in our security content repository.

Source: GitHub | Version: 1.0